| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.76 | 12.281% | $256.854 | $256.85 | $256.85 | $256.90 |
| Purchase #2 | $250.64 | 10.637% | $277.3006 | $277.30 | $277.30 | $277.30 |
| Purchase #3 | $105.69 | 9.148% | $115.3585 | $115.36 | $115.35 | $115.40 |
| Purchase #4 | $210.32 | 5.209% | $221.2756 | $221.28 | $221.30 | $221.30 |
| Purchase #5 | $204.65 | 6.561% | $218.0771 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $103.81 | 3.628% | $107.5762 | $107.58 | $107.60 | $107.60 |
| Purchase #7 | $32.84 | 12.373% | $36.9033 | $36.90 | $36.90 | $36.90 |
| 7 purchase totals = | $1,136.71 | $1,233.3453 | $1,233.35 | $1,233.40 | $1,233.50 | |